DNGA

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	Show Name	Dates	Location	Website
1	PMTS (Precision Machining Technology Show)	April 1–3, 2025	Huntington Convention Center, Cleveland, OH	Show Website

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845 S. Lyford Rd.
Rockford, Illinois 61108

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Home > ISO CBN Inserts > Series #: DNGA

Series: DNGA

Product Series Features:

55° rhombic CBN tipped inserts

Choose a Section

	ANSI Number	ISO Number	NOI Number of Indexes	IC Inscribed Circle Dia.	RE Corner Radius	L Cutting Edge Length	LE Cutting Edge Eff. Length	S Thickness	fn Cutting Feed Min.	fn Cutting Feed Max.	ap Cutting Depth Min.	ap Cutting Depth Max.
	DNGA431LN	DNGA150404LN	1	0.500	0.016	0.610	0.161	0.187	0.0020	0.0120	0.004	0.020
	DNGA431LS	DNGA150404LS	1	0.500	0.016	0.610	0.118	0.187	0.0020	0.0120	0.004	0.012
	DNGA431LS2	DNGA150404LS2	2	0.500	0.016	0.610	0.118	0.187	0.0020	0.0120	0.004	0.012
	DNGA431LS4	DNGA150404LS4	4	0.500	0.016	0.610	0.118	0.187	0.0020	0.0120	0.004	0.012
	DNGA432LN	DNGA150408LN	1	0.500	0.031	0.610	0.150	0.187	0.0020	0.0120	0.004	0.020
	DNGA432LS	DNGA150408LS	1	0.500	0.031	0.610	0.102	0.187	0.0020	0.0120	0.004	0.012
	DNGA432LS2	DNGA150408LS2	2	0.500	0.031	0.610	0.102	0.187	0.0020	0.0120	0.004	0.012
	DNGA432LS4	DNGA150408LS4	4	0.500	0.031	0.610	0.102	0.187	0.0020	0.0120	0.004	0.012
	DNGA433LN	DNGA150412LN	1	0.500	0.047	0.610	0.130	0.187	0.0020	0.0120	0.004	0.020
	DNGA433LS2	DNGA150412LS2	2	0.500	0.047	0.610	0.083	0.187	0.0020	0.0120	0.004	0.012
	DNGA433LS4	DNGA150412LS4	4	0.500	0.047	0.610	0.083	0.187	0.0020	0.0120	0.004	0.012
	DNGA441LN	DNGA150604LN	1	0.500	0.016	0.610	0.161	0.250	0.0020	0.0120	0.004	0.020
	DNGA441LS	DNGA150604LS	1	0.500	0.016	0.610	0.118	0.250	0.0020	0.0120	0.004	0.012
	DNGA441LS2	DNGA150604LS2	2	0.500	0.016	0.610	0.118	0.250	0.0020	0.0120	0.004	0.012
	DNGA442LN	DNGA150608LN	1	0.500	0.031	0.610	0.150	0.250	0.0020	0.0120	0.004	0.020
	DNGA442LS2	DNGA150608LS2	2	0.500	0.031	0.610	0.150	0.250	0.0020	0.0120	0.004	0.012
	DNGA442LS4	DNGA150608LS4	4	0.500	0.031	0.610	0.150	0.250	0.0020	0.0120	0.004	0.012
	DNGA443LS2	DNGA150612LS2	2	0.500	0.047	0.610	0.083	0.250	0.0020	0.0120	0.004	0.012

Notes:

LS - Single tip
LS2 - Double tip
LS4 - Four tips
LN - Single long tip
LS2 = 2 CBN Tips
LS4 = 4 CBN Tips

Grade KB90 and KB90A Phase-out

T-Turn Line, CBN Grades

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